// serviceSetSettingsYAML updates the settings for the given service,
// taking the configuration from a YAML string.
func serviceSetSettingsYAML(service *state.Service, settings string) error {
ch, _, err := service.Charm()
if err != nil {
return err
}
changes, err := ch.Config().ParseSettingsYAML([]byte(settings), service.Name())
if err != nil {
return err
}
return service.UpdateConfigSettings(changes)
}
// serviceSetSettingsStrings updates the settings for the given service,
// taking the configuration from a map of strings.
func serviceSetSettingsStrings(service *state.Service, settings map[string]string) error {
ch, _, err := service.Charm()
if err != nil {
return err
}
changes, err := ch.Config().ParseSettingsStrings(settings)
if err != nil {
return err
}
return service.UpdateConfigSettings(changes)
}
func processService(service *state.Service) (map[string]interface{}, error) {
r := m()
ch, _, err := service.Charm()
if err != nil {
return nil, err
}
r["charm"] = ch.String()
r["exposed"] = service.IsExposed()
// TODO(dfc) service.IsSubordinate() ?
units, err := service.AllUnits()
if err != nil {
return nil, err
}
u := checkError(processUnits(units))
if len(u) > 0 {
r["units"] = u
}
// TODO(dfc) process relations
return r, nil
}